EDN_2007_i25.pdf

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Issue 25/2007
www.edn.com
Nanoscale optics Pg 26
DEC
EDN.comment:
Development boards
Pg 10
I ssue 21/2005
www.edn.com
Lossless propagation
Pg 28
Analog Domain Pg 32
Tales from the Cube:
Mind the gap! Pg 34
VOICE OF THE ENGINEER
Design Ideas Pg 95
CODING SPI
SOFTWARE
Page 55
ROBOTS
DECOM-
PENSATING
AMPLIFIERS
IMPROVE
PERFORMANCE
Page 85
MARCH
page 44
PHASE STEPS
OVERCOME
SLIM TESTING
MARGINS
Page 37
ON THE
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RADIO + MCU + FLASH + USB
Low-Power RF System-on-Chip
The new CC1111 from Texas Instruments is the fi rst sub-1 GHz RF SoC with an integrated full-speed USB controller, enabling
a fast and easy bridge between PCs and RF. The integration of a high-performance radio, MCU, Flash memory and USB
controller results in smaller PCB size, easier assembly and reduced overall system cost. Combined with TI’s SimpliciTI ™
network protocol, the CC1111 provides easy development and improved low-power design.
Wireless Sensor Network
High-Performance Analog >>Your Way
CC1110
CO 2 Sensor
CC1110
Occupancy Sensor
Full-Speed
USB 2.0
CC1110
Light Sensor
For development kits,
samples and datasheets, visit >>
www.ti.com/cc1111
800.477.8924 ext. 4189
SimpliciTI, High-Performance Analog >> Your Way, Technology for Innovators and the red/black banner are trademarks of Texas Instruments. 1942A0 © 2007 TI
High-Performance Analog >> Your Way, Technology for Innovators and the red/black banner are trademarks of Texas Instruments. XXXXXX © 2007 TI
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Enter xx at www.edn.com/info
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Intersil Interface Products
High Performance Analog
Get a Smaller Package.
Intersil’s new Full-Featured IEC61000
ESD-Protected 3.3V RS-485/RS-422
Transceivers save up to 70% of board space.
ISL317xE Key Features:
Full fail-safe for predictable performance when bus faults occur.
Hot Plug capability prevents data corruption during power-up on
an active bus.
Fractional unit load (allows up to 256 devices on the bus).
Along with ±15kV ESD protection, the ISL317xE line of transceivers
feature full fail-safe performance against bus faults and hot plug
capability to stop data corruption during power-up on an active bus.
3.3V eliminates
5V power supply.
Saves 70% board
space over SOIC.
IEC61000-4-2:
±15kV Airgap
discharge, ±8kV
contact discharge.
Device
ISL3170E
ISL3171E
ISL3172E
ISL3173E
ISL3174E
ISL3175E
ISL3176E
ISL3177E
ISL3178E
Data Rate
(Mbps)
0.25
0.25
0.25
0.5
0.5
0.5
20
20
20
Slew Rate
Limited
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Tx/Rx
Enable
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Package
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP
14 Ld SOIC
Go to www.intersil.com for samples, datasheets and support
Intersil – Amplify your performance with advanced signal processing.
©2007 Intersil Americas Inc. All rights reserved. The following are trademarks or services marks owned by Intersil Corporation
or one of its subsidiaries, and may be registered in the USA and/or other countries: Intersil (and design) and i (and design).
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